BMW 08-10 E82 335i, 135i, 535i E60 07-12 E90 E91 E92 N54 DP Fix

Follow the link for the install guide. https://offerup.com/redirect/?o=aHR0cHM6Ly9tLmltZ3VyLmNvbS9hL0ZTbldy Follow my thread for more details. https://offerup.com/redirect/?o=ZTkwcG9zdC5jb20vZm9ydW1zL3Nob3d0aHJlYWQucGhwP3Q9MTI1MzYzNw== If you have any questions, please let me know. These dp fixes are hard to find. These are engineered to exceed OEM and automotive requirements. Each finished assembly is 100% tested for functionality. All components are RoHS compliant and designed for industrial use. If you have downpipes and want to remove the check engine (SES) light & set readiness, and troubleshoot faulty O2 sensors, then you need one of these for your N54 engine. The BMW N54 engine was in many platforms such 3 series, 1 series, 5 series, Z series and X6 series. I ship via USPS to all 50 states. This item is not street legal. This item is intended for temporary use only when troubleshooting your O2 sensors or when removing the SES light while setting the readiness monitors. This fix should not be used permanently. By purchasing this product, you agree it will not be used to facilitate the removal or defeat of any emissions control systems. Sorry no returns Thanks